So I came across this motor and couldn't pass it up--even though I have no use for it right now!! It came with a Yardmachines tiller, but the bolt patterns don't match up at all. The tiller's only meant for a 5hp or so engine. The problem I'm having is that it has a threaded crank instead of the keyed crank. What applications are out there for this thing? Any ideas? I've heard that trash/water pumps use the threaded shafts, but anything else? Also, it's a 1" shaft. Thanks for any and all replies!